UGREEN USB4 2-Bay M.2 NVMe SSD Enclosure
40Gbps, with offline cloning and RAID
UGREEN USB4 2-Bay M.2 NVMe SSD Enclosure
UGREEN CM847, model 65733EU, is a desktop USB4 enclosure for two compatible M.2 NVMe solid-state drives. It can present installed storage to a computer for high-speed work and can also perform an offline clone from the bay marked Source to the bay marked Target.
UGREEN USB4 2-Bay M.2 NVMe SSD Enclosure key features
- Bay A / Source Install the source M.2 NVMe drive here for offline cloning only after confirming the label on the unit.
- Bay B / Target The target receives the clone and can be overwritten.
- USB4 host connection Links the enclosure to a compatible computer at up to the mutually negotiated rate, with 40Gbps as the interface maximum.
- Mode and clone controls Use only according to the printed labels/manual; do not change a RAID-style mode while data is mounted or unprotected.
- Dual-drive workspace Access two compatible NVMe SSDs from one USB4 host for organised project and scratch storage.
- Offline migration Clone a complete source SSD to an appropriate target without using a computer data session.
- Media scratch storage Use fast external NVMe media for high-throughput project files when the host, cable and SSDs support the workload.
- Bench verification Install and test compatible NVMe drives while monitoring identity, temperature and health before deployment.
UGREEN USB4 2-Bay M.2 NVMe SSD Enclosure highlights
Bay A / Source
Install the source M.2 NVMe drive here for offline cloning only after confirming the label on the unit.
Bay B / Target
The target receives the clone and can be overwritten.
UGREEN USB4 2-Bay M.2 NVMe SSD Enclosure (65733EU) specifications
| Brand / model | UGREEN CM847 / 65733EU |
|---|---|
| Product type | Dual-bay M.2 NVMe SSD enclosure / storage dock |
| Host interface | USB4, up to 40Gbps |
| Drive bays | 2 × M.2 NVMe |
| Offline clone | One-touch Source A to Target B |
| RAID | RAID capability; modes and switch sequence must be checked in the unit manual |
| Cooling | Active fan plus aluminium enclosure |
| Included storage | None; SSDs not included |
| Host requirement | Compatible USB data host; USB4-class host/cable required for the stated interface ceiling |
| Data safety | Backup required before clone, mode change or initialization |
What's in the box
- UGREEN CM847 dual-bay USB4 NVMe enclosure (65733EU)
- USB-C host cable
SSDs not included.
UGREEN USB4 2-Bay M.2 NVMe SSD Enclosure FAQs
Are SSDs included with CM847?
No. The enclosure is supplied without SSDs.
Does it support SATA M.2 drives?
this product is described for M.2 NVMe. Do not install a SATA M.2 drive unless the manual explicitly lists it.
Will every USB-C port run at 40Gbps?
No. The host and cable must support a USB4-class link. A slower compatible port negotiates a lower rate.
Is 40Gbps the file-copy speed?
No. It is the host-interface maximum. SSD, bridge, host, filesystem, files and temperature determine practical performance.
Which direction does offline clone run?
media labels bay A as Source and bay B as Target. Confirm those labels on your unit before starting.
Will offline clone preserve files already on the target?
No. Treat the operation as destructive to the target and keep a separate backup.
Can I clone a larger source to a smaller target?
Do not assume so. A full-device clone normally requires an appropriate target capacity; confirm the manual before starting.
Which RAID modes are supported?
The product advertises RAID capability, but this description does not guess the mode matrix. Follow the labels and manual supplied with CM847.
Genuine UGREEN, imported and sold by Sophus Technosol Pvt Ltd, the authorised national distributor. GST invoice with every order. 2-year India warranty.
UGREEN CM847, model 65733EU, is a desktop USB4 enclosure for two compatible M.2 NVMe solid-state drives. It can present installed storage to a computer for high-speed work and can also perform an offline clone from the bay marked Source to the bay marked Target.
UGREEN USB4 2-Bay M.2 NVMe SSD Enclosure key features
- Bay A / Source Install the source M.2 NVMe drive here for offline cloning only after confirming the label on the unit.
- Bay B / Target The target receives the clone and can be overwritten.
- USB4 host connection Links the enclosure to a compatible computer at up to the mutually negotiated rate, with 40Gbps as the interface maximum.
- Mode and clone controls Use only according to the printed labels/manual; do not change a RAID-style mode while data is mounted or unprotected.
- Dual-drive workspace Access two compatible NVMe SSDs from one USB4 host for organised project and scratch storage.
- Offline migration Clone a complete source SSD to an appropriate target without using a computer data session.
- Media scratch storage Use fast external NVMe media for high-throughput project files when the host, cable and SSDs support the workload.
- Bench verification Install and test compatible NVMe drives while monitoring identity, temperature and health before deployment.
UGREEN USB4 2-Bay M.2 NVMe SSD Enclosure highlights
Bay A / Source
Install the source M.2 NVMe drive here for offline cloning only after confirming the label on the unit.
Bay B / Target
The target receives the clone and can be overwritten.
UGREEN USB4 2-Bay M.2 NVMe SSD Enclosure (65733EU) specifications
| Brand / model | UGREEN CM847 / 65733EU |
|---|---|
| Product type | Dual-bay M.2 NVMe SSD enclosure / storage dock |
| Host interface | USB4, up to 40Gbps |
| Drive bays | 2 × M.2 NVMe |
| Offline clone | One-touch Source A to Target B |
| RAID | RAID capability; modes and switch sequence must be checked in the unit manual |
| Cooling | Active fan plus aluminium enclosure |
| Included storage | None; SSDs not included |
| Host requirement | Compatible USB data host; USB4-class host/cable required for the stated interface ceiling |
| Data safety | Backup required before clone, mode change or initialization |
What's in the box
- UGREEN CM847 dual-bay USB4 NVMe enclosure (65733EU)
- USB-C host cable
SSDs not included.
UGREEN USB4 2-Bay M.2 NVMe SSD Enclosure FAQs
Are SSDs included with CM847?
No. The enclosure is supplied without SSDs.
Does it support SATA M.2 drives?
this product is described for M.2 NVMe. Do not install a SATA M.2 drive unless the manual explicitly lists it.
Will every USB-C port run at 40Gbps?
No. The host and cable must support a USB4-class link. A slower compatible port negotiates a lower rate.
Is 40Gbps the file-copy speed?
No. It is the host-interface maximum. SSD, bridge, host, filesystem, files and temperature determine practical performance.
Which direction does offline clone run?
media labels bay A as Source and bay B as Target. Confirm those labels on your unit before starting.
Will offline clone preserve files already on the target?
No. Treat the operation as destructive to the target and keep a separate backup.
Can I clone a larger source to a smaller target?
Do not assume so. A full-device clone normally requires an appropriate target capacity; confirm the manual before starting.
Which RAID modes are supported?
The product advertises RAID capability, but this description does not guess the mode matrix. Follow the labels and manual supplied with CM847.
Genuine UGREEN, imported and sold by Sophus Technosol Pvt Ltd, the authorised national distributor. GST invoice with every order. 2-year India warranty.
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Warranty
Country of Origin: China
Manufactured by: UGREEN Group Limited
Imported & Marketed by: Sophus Technosol Private Limited, Durga Complex, 2nd Floor, #38/1, 3rd Cross, Sahakarnagar G Block, Bengaluru – 560092, Karnataka, India
Customer care: +91 94038 93363 (phone / WhatsApp) · info@ugreenindia.com · Mon–Sat, 10:30–18:00 IST
GST Invoice available, just mail back with details to order confirmation mail.
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